A           B           C
   X    1.809017    3.118034   12.871835
   F    0.334742   -0.297428    0.196191
            A           B           C
   X    2.309017    3.618034    4.520578
   F    0.050679   -0.393423   -0.315731
            A           B           C
   X    2.000000    2.809017    7.472739
   F    0.223891   -0.188717    0.269934
            A           B           C
   X    3.309017    4.271136    5.827878
   F   -0.346269   -0.365838    0.100316
            A           B           C
   X    3.000000    3.809017    3.871458
   F   -0.260052   -0.402656   -0.402442
            A           B           C
   X    3.000000    3.500000    4.309017
   F   -0.260052   -0.380128   -0.359448
            A           B           C
   X    3.500000    4.000000    4.809017
   F   -0.380128   -0.397150   -0.237727
            A           B           C
   X    4.500000    4.000000    3.190983
   F   -0.320543   -0.397150   -0.317815
            A           B           C
   X    4.500000    3.761258    3.690983
   F   -0.320543   -0.401754   -0.398728
            A           B           C
   X    5.000000    4.190983    2.873393
   F   -0.177597   -0.377793   -0.214198